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| author | Denys Vlasenko | 2009-12-18 12:36:07 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2009-12-18 12:36:07 +0100 |
| commit | 4b6abf6655ce664e25be2bc977b2d5e3f1946bbb (patch) | |
| tree | 90a4baa3be02f2dc1eee0385bbcb222ede3e475d | |
| parent | afa2d33aa495ab243e9b1347ae0ee9c6eb30c260 (diff) | |
| download | busybox-4b6abf6655ce664e25be2bc977b2d5e3f1946bbb.zip busybox-4b6abf6655ce664e25be2bc977b2d5e3f1946bbb.tar.gz | |
tar: fix recently added SEGV on "tar" w/o args
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | archival/tar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/archival/tar.c b/archival/tar.c index 5994d89..399302b 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -860,7 +860,7 @@ int tar_main(int argc UNUSED_PARAM, char **argv) applet_long_options = tar_longopts; #endif #if ENABLE_DESKTOP - if (argv[1][0] != '-') { + if (argv[1] && argv[1][0] != '-') { /* Compat: * 1st argument without dash handles options with parameters * differently from dashed one: it takes *next argv[i]* |